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jwrdegoederafaeljw
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ACPI / x86: Add skip i2c clients quirk for Lenovo Yoga Tablet 1050F/L
The Yoga Tablet 1050F/L is a x86 ACPI tablet which ships with Android x86 as factory OS. Its DSDT contains a bunch of I2C devices which are not actually there, causing various resource conflicts (the Android x86 kernel fork ignores I2C devices described in the DSDT). Add a ACPI_QUIRK_SKIP_I2C_CLIENTS for the Nextbook Ares 8 to the acpi_quirk_skip_dmi_ids table to woraround this. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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drivers/acpi/x86/utils.c

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@@ -284,6 +284,18 @@ static const struct dmi_system_id acpi_quirk_skip_dmi_ids[] = {
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.driver_data = (void *)(ACPI_QUIRK_SKIP_I2C_CLIENTS |
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ACPI_QUIRK_SKIP_ACPI_AC_AND_BATTERY),
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},
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{
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/* Lenovo Yoga Tablet 1050F/L */
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.matches = {
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DMI_MATCH(DMI_SYS_VENDOR, "Intel Corp."),
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DMI_MATCH(DMI_PRODUCT_NAME, "VALLEYVIEW C0 PLATFORM"),
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DMI_MATCH(DMI_BOARD_NAME, "BYT-T FFD8"),
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/* Partial match on beginning of BIOS version */
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DMI_MATCH(DMI_BIOS_VERSION, "BLADE_21"),
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},
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.driver_data = (void *)(ACPI_QUIRK_SKIP_I2C_CLIENTS |
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ACPI_QUIRK_SKIP_ACPI_AC_AND_BATTERY),
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},
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{
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/* Nextbook Ares 8 */
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.matches = {

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